Appendix G   Noise Monitoring Results
Daytime Noise Monitoring Results at Station NMC1
Date	Weather Condition	Noise Level for 30-min, dB(A)+				Baseline Noise Level, dB(A)	Calculated Construction Noise Level, dB(A)	Limit Level, dB(A)	Exceedance (Y/N)
		Time	L90	L10	Leq
9-Sep-06	Cloudy	9:20	62.9	67.4	65.0	72.1	*Note	75	N
15-Sep-06	Sunny	13:00	63.2	68.0	65.6	72.1	*Note	75	N
21-Sep-06	Sunny	13:00	63.5	67.7	65.5	72.1	*Note	75	N
27-Sep-06	Sunny	13:00	63.0	67.0	65.1	72.1	*Note	75	N
		Min	62.9	67.0	65.0
		Max	63.5	68.0	65.6
		Average	63.2	67.5	65.3
Daytime Noise Monitoring Results at Station NMC2
Date	Weather Condition	Noise Level for 30-min, dB(A)+				Baseline Noise Level, dB(A)	Calculated Construction Noise Level, dB(A)	Limit Level, dB(A)	Exceedance (Y/N)
		Time	L90	L10	Leq
9-Sep-06	Cloudy	10:00	62.0	66.5	64.1	70.7	*Note	70	N
15-Sep-06	Sunny	13:40	61.5	66.8	64.5	70.7	*Note	70	N
21-Sep-06	Sunny	13:40	62.3	66.3	64.2	70.7	*Note	70	N
27-Sep-06	Sunny	13:40	61.7	66.7	64.4	70.7	*Note	70	N
		Min	61.5	66.3	64.1
		Max	62.3	66.8	64.5
		Average	61.9	66.6	64.3
Daytime Noise Monitoring Results at Station NMC3
Date	Weather Condition	Noise Level for 30-min, dB(A)+				Baseline Noise Level, dB(A)	Calculated Construction Noise Level, dB(A)	Limit Level, dB(A)	Exceedance (Y/N)
		Time	L90	L10	Leq
9-Sep-06	Cloudy	10:40	61.5	66.2	63.8	67.5	*Note	70	N
15-Sep-06	Sunny	14:20	61.2	66.1	63.4	67.5	*Note	70	N
21-Sep-06	Sunny	14:20	61.9	66.7	64.5	67.5	*Note	70	N
27-Sep-06	Sunny	14:20	61.9	66.9	64.7	67.5	*Note	70	N
		Min	61.2	66.1	63.4
		Max	61.9	66.9	64.7
		Average	61.6	66.5	64.1
+ - Façade measurement
Bold & Italic value indicated an Limit level exceedance
Note: Measured noise level is less than the baseline noise level.